Method: REXML::Attributes#each

Defined in:
lib/rexml/element.rb

#each ⇒ Object

:call-seq:

each {|expanded_name, value| ... }

Calls the given block with each expanded-name/value pair:

xml_string = <<-EOT
  <root xmlns:foo="http://foo" xmlns:bar="http://bar">
     <ele foo:att='1' bar:att='2' att='&lt;'/>
  </root>
EOT
d = REXML::Document.new(xml_string)
ele = d.root.elements['//ele']   # => <a foo:att='1' bar:att='2' att='&lt;'/>
ele.attributes.each do |expanded_name, value|
  p [expanded_name, value]
end

Output:

["foo:att", "1"]
["bar:att", "2"]
["att", "<"]



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# File 'lib/rexml/element.rb', line 2276

def each
  return to_enum(__method__) unless block_given?
  each_attribute do |attr|
    yield [attr.expanded_name, attr.value]
  end
end